"accidentally" wiped /system and factory reset, help! - Android Q&A, Help & Troubleshooting

I wanted a clean cyanogemod installation on my desire z so I followed this guy's advice:
For a clean install, just boot into recovery, format the /system partition (found under the Mounts and Storage menu) and then perform a Factory Reset/Data Wipe. After that, you are good to install CM and gapps. This does not erase your sdcard, so if any apps stored stuff on there, it will still be there unless you manually erase it.
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I didn't think it through and restarted the phone thinking I'd use clockworkmod to reflash the cyanogenmod rom. When I turn it on now it just displays the green 'htc' text on white background, none of the buttons do anything.
I've still got adb etc installed from rooting a year ago, is there a way I can unscrew this up? A million thanks.
Edit: When I start it and go to the loader screen by holding down the optical button, it gives me 'bootloader' as an option but when I select it, it looks like it scans the SD, tells me there is no image and offers to start an update. I can see it with adb but can't get a shell, it says - exec '/system/bin/sh' failed: No such file or directory (2) -'. Is there a boot file I can push onto it?

Read one of THESE.

I believe adb push a ROM and gapps to /SD card.
Sent from my EVO using xda premium

It seemingly randomly booted in cwm recovery after about 30 on-offs and I loaded the cyanogen rom, not a satisfying fix but I'll take it. Thanks for your help.

Related

[Q] HELP - I can't use my phone

I'm running rooted ICS on my SGS2, have had no problem with it and have been running it for a while without any further modifications, however last night the battery went completely flat on me which hasn't happened before and after fully charging the phone, when I turn it back on it goes into a crash loop - That is no applications will start, and the screen is non responsive, then it closes TWLauncher and restarts the on screen apps again. For a few seconds the screen is responsive but whichever app I click on just says it has crashed. I can't even get it to display the Power off/reboot menu. After several cycles of this the phone completely resets.
I've removed the battery and attempted to get it into CWM but the screen just goes black when it should show CWM and then restarts after a few seconds.
Can someone please help me as I can't use my phone
I've managed to get into CWM - Backed up and then cleared cache & dalvik cache.
It went through it's "Android is upgrading" process and came up looking hopeful (Loaded a few extra bits) but then reset and is doing the exact same thing again
Any further ideas?
Factory wipe, if that fails, flash your stock ROM from odin assuming you can get onto download mode?
Sent from my GT-I9100 using XDA
B97 said:
Factory wipe, if that fails, flash your stock ROM from odin assuming you can get onto download mode?
Sent from my GT-I9100 using XDA
Click to expand...
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I was hoping that would be a plan F. I wanted to try plans B>E first if possible.
Edit: Is it possible to backup with CWM the "SD Card" section as I have no other way of backing up it's contents and would like to keep them (Photo's etc.).
acecombat said:
I was hoping that would be a plan F. I wanted to try plans B>E first if possible.
Edit: Is it possible to backup with CWM the "SD Card" section as I have no other way of backing up it's contents and would like to keep them (Photo's etc.).
Click to expand...
Click to collapse
wipe data, cache and dalvik cache and reboot. wiping data will not delete contents of ur sdcard.if that doesn't help copy rom files into external card and flash rom from external card by full wipe.
If your CWM recovery support usb mass storage mode, copy ur rom flashable zip into /sdcard, wipe data, wipe cache, then install zip. You should at least able to boot successfully, though all your contact, sms, apps will be gone.

Help - My S2 keeps on rebooting after some update yesterday

Since yesterday my phone keeps on rebooting, i dont remember exactly but there was some update and now my phone just keeps on rebooting.
It would start with the Samsung Logo, go on to load android, and finally land at the pattern lock.
Then after 5 to 10 seconds it would just reboot without any message or error.
I tried to uninstall a few softwares like 'skype' , 'swype keyboard' , etc but no use.
What I have noticed is the phone gets very hot , it wasn't that hot before.
I tried changing the battery with another phone, switching off wifi, switching off packet data, uninstall anything I can find which is not needed, but still no use.
I have installed cyanogenmod in it and the phone is also rooted (I did both of these before a year)
Any one else having this issue ?
Recovery Mode and download mode both work fine. (The phone doesn't get restarted in these modes)
If nothing would work I have to factory reset the phone from the recovery mode. (Which also I dont know how to do)
I have some very important images in my gallery (in sdcard most probably) which I desperately need. (i am unsure if factory reset from recovery mode would retain the photos or they would be deleted)
Any guidance please.
Thanks.
You can pull those images from your sdcard with adb when you're in recovery mode.
Sent from my GT-I9100 using xda app-developers app
I did the adb part and connected my phone but I cant find my sdcard, it seems as it is not mounted.
/mnt/ doesnt exist
/sdcard and /sdcard1 are empty
I tried a lot to navigate and find the sdcard but still I cant find it,
Can someone please guide me how to find and mount the sdcard to copy the images.
Then I can factory reset the phone from recovery mode.
Thanks
I don't know. What are all the folders? Use ls command in adb shell.
Sent from my GT-I9100 using xda app-developers app
If I select factory reset from the recovery mode, will it clear my sdcard contents as well.
I did factory reset once from within android and it retained my sdcard as it is so will be it be the same in recovery mode also ?
Any one have any experience in this please share.
I have installed cyanogenmod recovery.
Thanks
huzefa_from_kuwait said:
If I select factory reset from the recovery mode, will it clear my sdcard contents as well.
I did factory reset once from within android and it retained my sdcard as it is so will be it be the same in recovery mode also ?
Any one have any experience in this please share.
I have installed cyanogenmod recovery.
Thanks
Click to expand...
Click to collapse
It will leave the internal and external sdcard alone.
Sent from my GT-I9100 using xda app-developers app

[Q] Help with decrypt storage screen

So this morning when I woke up, I went to charge my phone because it was out of juice. After charging it awhile, I turned it on again, only to be confronted with a screen that says "Type password to decrypt storage", and it gives me the option of making an emergency call or decrypt. I have read various forums, including one in the Nexus 7 area which describe people having this issue. My HTC had been running Venom One 4.3.0.
What I've tried/know so far:
1. I can reboot into recovery and TWRP v2.6.3.4 pops up just fine. However, it also asks for my password, which I can bypass by hitting cancel.
2. I have tried to factory reset, but after about 5 seconds, it says failed, during "Updating partition details"
3. I have tried to advanced wipe, but it will only let me wipe cache, and not data nor Dalvik cache.
4. I can't restore anything because nothing shows up under restore.
5. If I go to restore, the size of the various parts (data, system) seems right, but I can't back anything up. It always fails during "Updating partition details"
If anyone can be of any help, it would be greatly appreciated! I'm not super techy, but I'm willing to try whatever at this point. I'm pretty much resigned to losing all my data, which isn't a huge deal; I believe most of my stuff is backed up.
If someone can say definitively that I'm SOL, then let me know. At least I know I can move on. Some have suggested that this could be a hardware failure related to my flash memory, in which case, I don't think there's anything I can do (unless there is).
There is no work around for this...the storage is encrypted, only way around it is to format data and push a rom back to storage via adb and then reflash...
copy rom to where your adb files are,boot into twrp recovery run this command after you format your data partition...it will push the rom to the phone, may take awhile so be patient and you wont see any progress until it finishes.
adb push nameofrom.zip /sdcard/.
Wonders_Never_Cease said:
There is no work around for this...the storage is encrypted, only way around it is to format data and push a rom back to storage via adb and then reflash...
copy rom to where your adb files are,boot into twrp recovery run this command after you format your data partition...it will push the rom to the phone, may take awhile so be patient and you wont see any progress until it finishes.
adb push nameofrom.zip /sdcard/.
Click to expand...
Click to collapse
Thanks for the help...but I guess I had forgot to mention that my computer no longer recognizes my phone any more...so am I really SOL then?
maximus.oj said:
Thanks for the help...but I guess I had forgot to mention that my computer no longer recognizes my phone any more...so am I really SOL then?
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Click to collapse
use an Ubuntu live CD

[Q] Wondering if i can do this

I have a Verizon droid RAZR that the screen has cracked in many places. I have bought a new phone and have no plans for ever using this as a phone. What I would like to do is install a ROM over the stock one, not dual boot both. I was also wanting to get rid of all of the phone stuff, no Verizon apps, no SMS, and no phone logs. I would use this like a tablet and would love to save as much space as possible. I don't need the moto docks (I don't have one). Basicly strip this thing down to just bare necessities. Is it even possible to do this? If so is there a ROM that gets great battery life? Thanks for reading my question.
Nomad7801
You can flash ROM on your stock slot and then delete the useless apks.
Try any AOSP ROM. It should work fine.
Tapatalk with RAZR HD
I have downloaded tonyt's aokp rom. I have extracted the rom to its own folder and have looked at the apps in the app folder. System>app. I am not sure which of these I can get rid of. I would like to get ride of anything that is VZW or phone related just keeping maybe the contacts. I dont know what apps should be gotten rid of with out breaking the rom. Sorry I'm a noob. All I have done was flash a few roms, never tried to remove apks before. Do I need a cellphone broadcast for location services like maps and for the in browser location? I have safestrap installed. It will not let me flash a rom over stock rom. I am trying to find a way to get cwm or twrp installed instead.
ok bricked my phone. Device would restart and get the red moto logo, then nothing, blank black screen. rebooted the phone and could not get to safestrap. Used Matt's utility to install jb and reroot phone.
The procedure that I used to install the rom on my stock image is as follows:
1. copied rom zip to micro sd card
2. booted to safestrap
3. wiped cache, delvic, and system
4. installed rom zip through safestrap
5. no errors got success
6. reboot got nothing
I think anything could still happen even if SafeStrap didnt indicate any error after installation, that's why backup is important, also this ;
ChungHung.Chen said:
Notice 2 - MAKE SURE you see "Update partition detail...." in SafeStrap log console before you press "Reboot System" or you will not get boot!
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Click to collapse
Just sharing what I heard
Cheers
nomad7801 said:
ok bricked my phone. Device would restart and get the red moto logo, then nothing, blank black screen. rebooted the phone and could not get to safestrap. Used Matt's utility to install jb and reroot phone.
The procedure that I used to install the rom on my stock image is as follows:
1. copied rom zip to micro sd card
2. booted to safestrap
3. wiped cache, delvic, and system
4. installed rom zip through safestrap
5. no errors got success
6. reboot got nothing
Click to expand...
Click to collapse
You will need to do a complete wipe when flashing a new ROM, including /data.
Use latest SS. And make sure the ROM is compatible with the latest SS.
neo.ank said:
You will need to do a complete wipe when flashing a new ROM, including /data.
Use latest SS. And make sure the ROM is compatible with the latest SS.
Click to expand...
Click to collapse
How do I format the internal storage? I have about 3 roms I have running and I have games and apps that I have uninstalled that left behind folders in root folders and some apps that did not get uninstalled also left behind some data. I tried doing a factory reset and also tried using safestrap to wipe internal but it fails. I made a folder in my system folder and put 2 pics in it then factory reset, wiped system data, and checked every box in the advance wipe options and that folder (along with the others) are still there.
nomad7801 said:
How do I format the internal storage? I have about 3 roms I have running and I have games and apps that I have uninstalled that left behind folders in root folders and some apps that did not get uninstalled also left behind some data. I tried doing a factory reset and also tried using safestrap to wipe internal but it fails. I made a folder in my system folder and put 2 pics in it then factory reset, wiped system data, and checked every box in the advance wipe options and that folder (along with the others) are still there.
Click to expand...
Click to collapse
Every slot has its own /data partition.
After you activate a slot, wipe /data along with system and cache.
That is called full wipe. It will remove all your apps,files and user settings will be deleted.
Then flash your desired ROM.

[Q] Cannot mount /sdcard

Hi.
I recently aquired a Samsung Galaxy GT i9000 and wanted to get a newer version of android on it cause the one that had was broken, the phone would turn off by iteself if not used.
So after a quick google search got to this video https://www.youtube.com/watch?v=FBFtVvbRGN0.
Watching the video i realized i don't have ClockworkMod Recovery so went to google again and found this guide http://www.idroidspace.com/root-samsung-galaxy-s-gt-i9000-and-install-cwm-recovery-how-to/.
Fallowed the guide and got ClockworkMod Recovery installed using CF-Root-XX_OXA_JVT-v4.3-CWM3RFS if somehow helps.
So back to the video i dowloaded CyanogenMod and Google apps provided on this link http://forum.xda-developers.com/showthread.php?t=2526478.
I copy the files onto the sd and insert it. I boot phone into recovery, didnt made android backup and proceed to do wipe data, wipe cache and wipe dalvik cache. I go to install zip from zipcard and i get Cannot mount /sdcard or.
Did another googlesearch and got to this http://www.droidviews.com/fix-e-cant-mount-sd-card-issue-android-devices/.
Tried to format sd card various times but still doesn't work so i tried the method 2 listed there.
Got to http://www.droidviews.com/setup-adb-and-fastboot-on-windows-within-seconds/ and installed Minimal ADB and Fastboot.
I connec t the phone in recovery mode , luch Minimal ADB and Fastboot and run "adb devices" but my device isnt listed there.
And now i'm stuck. I might not be doing some stet or idk. First time trying whole android install stuff and any help would be appreaciate it. Thanks in advance.
mmrbrightside said:
Hi.
I recently aquired a Samsung Galaxy GT i9000 and wanted to get a newer version of android on it cause the one that had was broken, the phone would turn off by iteself if not used.
So after a quick google search got to this video https://www.youtube.com/watch?v=FBFtVvbRGN0.
Watching the video i realized i don't have ClockworkMod Recovery so went to google again and found this guide http://www.idroidspace.com/root-samsung-galaxy-s-gt-i9000-and-install-cwm-recovery-how-to/.
Fallowed the guide and got ClockworkMod Recovery installed using CF-Root-XX_OXA_JVT-v4.3-CWM3RFS if somehow helps.
So back to the video i dowloaded CyanogenMod and Google apps provided on this link http://forum.xda-developers.com/showthread.php?t=2526478.
I copy the files onto the sd and insert it. I boot phone into recovery, didnt made android backup and proceed to do wipe data, wipe cache and wipe dalvik cache. I go to install zip from zipcard and i get Cannot mount /sdcard or.
Did another googlesearch and got to this http://www.droidviews.com/fix-e-cant-mount-sd-card-issue-android-devices/.
Tried to format sd card various times but still doesn't work so i tried the method 2 listed there.
Got to http://www.droidviews.com/setup-adb-and-fastboot-on-windows-within-seconds/ and installed Minimal ADB and Fastboot.
I connec t the phone in recovery mode , luch Minimal ADB and Fastboot and run "adb devices" but my device isnt listed there.
And now i'm stuck. I might not be doing some stet or idk. First time trying whole android install stuff and any help would be appreaciate it. Thanks in advance.
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Edit:
Checked sd card and it's FAT, type Primary
ClockworkMod version is v3.0.0.5
up to 10 post hix,up for everyone

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